20208+1327 HEI 275

 
 
20h 20m 49.74s +13 27' 13.7" P.A. 92 sep 0.3 mag 10.61,10.45 Sp A2
 
 
Coord 2000
20208+1327
Discov num
HEI 275
Comp
Coord arcsec 2000
20 20 49.74 +13 27 13.7
Date first
1984
Date last
1995
Obs
4
Pa first
88
Pa last
92
P.A. Now (θ)
92°
Sep first
0.3
Sep last
0.3
Sep. Now (ρ)
0.3"
Mag pri
10.61
Mag sec
10.45
delta mag (ΔM)
0.16
Spectral class
A2 (white)
Pri motion ra
+005
Sec motion ra
+005
Pri motion dec
+003
Sec motion dec
+003
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
91.5
Precise sep
0.27
Constellation
Delphinus
SAO
105999
Tycho2
1086-01108-1
HD
357284
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20208+1327 HEI 275 1995 4 92 0.3 10.61 10.45 202049.74+132713.7

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